using System;
using System.Collections.Generic;
using System.Text;

using Entities;

namespace IDAL
{
    public interface ICustomerDAO
    {
        IList<CustomerInfo> GetAll();

        bool Insert(CustomerInfo cust);

        bool Update(CustomerInfo cust);

        bool Delete(CustomerInfo cust);

        CustomerInfo GetByID(string customerID);

        CustomerInfo GetByUserName(string username);
    }
}
